Iorwerth ap Rhirid

See Darrell Wolcott, http://www.ancientwalesstudies.org/id92.html -- "The Pedigree of Ednywain Bendew" -- for untangling of these lines. (April 14, 2016, Anne Brannen, curator)

Please see Darrell Wolcott: Pedigree of "Ednowain Bendew II"; http://www.ancientwalesstudies.org/id92.html, [#32] (Steven Ferry, October 24, 2017.)

Please see Darrell Wolcott: The Muddled Pedigrees of Sir John Wynn of Gwydir; http://www.ancientwalesstudies.org/id115.html. (Steven Ferry, March 28, 2020.)

Please see Darrell Wolcott: The Welsh Ancestry of the Tudor Dynasty; http://www.ancientwalesstudies.org/id217.html. (Steven Ferry, April 8, 2020.)

Please see Darrell Wolcott: Edwin of Tegeingl and His Family - Maredudd and Philip ap Uchdryd; http://www.ancientwalesstudies.org/id88.html. (Steven Ferry, June 21, 2020.)

Please see Peter Bartrum: Genillin 2; https://www.geni.com/documents/view?doc_id=6000000173392394821 & Ednywain Bendew 2; https://www.geni.com/documents/view?doc_id=6000000173390517821 [NOTE: Bartrum charts him as a Gen 7 husband to a Gen 9 wife, Morfudd ferch Gruffudd] (Steven Ferry, September 4, 2023.)